2015-01-31 0:45 GMT+03:00 Andrew Morton :
> On Fri, 30 Jan 2015 20:47:13 +0300 Andrey Ryabinin
> wrote:
>
>> >> +struct kasan_global {
>> >> + const void *beg;/* Address of the beginning of the
>> >> global variable. */
>> >> + size_t size;/* Size of the
On Fri, 30 Jan 2015 20:47:13 +0300 Andrey Ryabinin
wrote:
> >> +struct kasan_global {
> >> + const void *beg;/* Address of the beginning of the
> >> global variable. */
> >> + size_t size;/* Size of the global variable. */
> >> + size_t size_with_redzone;
On 01/30/2015 02:13 AM, Andrew Morton wrote:
> On Thu, 29 Jan 2015 18:12:01 +0300 Andrey Ryabinin
> wrote:
>
>> This feature let us to detect accesses out of bounds
>> of global variables.
>
> global variables *within modules*, I think? More specificity needed here.
Within modules and within
2015-01-31 0:45 GMT+03:00 Andrew Morton a...@linux-foundation.org:
On Fri, 30 Jan 2015 20:47:13 +0300 Andrey Ryabinin a.ryabi...@samsung.com
wrote:
+struct kasan_global {
+ const void *beg;/* Address of the beginning of the
global variable. */
+ size_t size;
On Fri, 30 Jan 2015 20:47:13 +0300 Andrey Ryabinin a.ryabi...@samsung.com
wrote:
+struct kasan_global {
+ const void *beg;/* Address of the beginning of the
global variable. */
+ size_t size;/* Size of the global variable. */
+ size_t
On 01/30/2015 02:13 AM, Andrew Morton wrote:
On Thu, 29 Jan 2015 18:12:01 +0300 Andrey Ryabinin a.ryabi...@samsung.com
wrote:
This feature let us to detect accesses out of bounds
of global variables.
global variables *within modules*, I think? More specificity needed here.
Within
On Thu, 29 Jan 2015 18:12:01 +0300 Andrey Ryabinin
wrote:
> This feature let us to detect accesses out of bounds
> of global variables.
global variables *within modules*, I think? More specificity needed here.
> The idea of this is simple. Compiler increases each global variable
> by redzone
This feature let us to detect accesses out of bounds
of global variables.
The idea of this is simple. Compiler increases each global variable
by redzone size and add constructors invoking __asan_register_globals()
function. Information about global variable (address, size,
size with redzone ...)
This feature let us to detect accesses out of bounds
of global variables.
The idea of this is simple. Compiler increases each global variable
by redzone size and add constructors invoking __asan_register_globals()
function. Information about global variable (address, size,
size with redzone ...)
On Thu, 29 Jan 2015 18:12:01 +0300 Andrey Ryabinin a.ryabi...@samsung.com
wrote:
This feature let us to detect accesses out of bounds
of global variables.
global variables *within modules*, I think? More specificity needed here.
The idea of this is simple. Compiler increases each global
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